implement ! fill one to end of line compression

[Printer-Zebra.git] / svg-render.pl

diff --git a/svg-render.pl b/svg-render.pl
index 6624066..e73ae0e 100755 (executable)
--- a/svg-render.pl
+++ b/svg-render.pl
@@ -1,16 +1,41 @@
 #!/usr/bin/perl
 use warnings;
 use strict;
+use autodie;
 
 # 5166 px = 1000 dpi
 
+my $size = $ENV{SIZE} || '105x40';
+
 my $w = 832;
 
 my $density = $w / 5166 * 1000;
 warn "# density = $density\n";
 
-my $from = shift @ARGV || die "usage: $0 template.svg\n";
 
-system "convert -density $density $from $from.pbm";
+my $barcode = shift @ARGV || die "usage: $0 1301272944 callnumber\n";
+
+my $call1 = shift @ARGV;
+my $call2 = shift @ARGV;
+my $call3 = shift @ARGV;
+my $call4 = join(' ', @ARGV);
+
+my $pbm = "/tmp/$barcode.pbm";
+
+open(my $from, '<',  "templates/$size.svg");
+open(my $to,   '|-', "convert -density $density - $pbm");
+while(<$from>) {
+       s/1301272944/$barcode/gs && warn "# barcode $barcode\n";
+       s/##call1##/$call1/gs    && warn "# 1: $call1\n";
+       s/##call2##/$call2/gs    && warn "# 2: $call2\n";
+       s/##call3##/$call3/gs    && warn "# 3: $call3\n";
+       s/##call4##/$call4/gs    && warn "# 4: $call4\n";
+
+       print $to $_;
+}
+close($from);
+close($to);
+
+warn "$pbm ", -s $pbm, " bytes\n";